As one of the significant phenomena in earthquake geotechnical engineering, liquefaction can cause severe damages. A number of factors play a role in the occurrence of liquefaction such as magnitude of earthquake, void ratio, relative density, and fines content percentage. The impact of building construction overburdens on liquefaction is of paramount importance. The present study was aimed at ...

The construction industry is currently facing the problem of long working time site engineers. However, there not enough comprehensive data and analysis for management work. In this study, we propose a simulation model that can be used to improve entire building work by identifying tasks describing manpower parametrically. This will enable estimate appropriate allocation engineers, effects ICT ...

In a perfect world, changes will be confined to the planning stages. However, late changes often occur during construction, and frequently cause serious disruption to the project. The need to make changes in a construction project is a matter of practical reality. Even the most thoughtfully planned project may necessitate changes due to various factors. The fundamental idea of any variation man...

In order to enhance experience management for engineers participating in construction projects, it is helpful to provide engineers the experience exchanging and sharing platform to understand important issues form the previous executed projects during the construction. The proposed experience maps help engineers better to illustrate what they have previous earned experience to “real-life” probl...

While in the historic urban fabric of Iran's cities, there are numerous traditional buildings that have stood up for more than one hundred years, today's buildings, in spite of advanced construction technologies, are not comparable with those traditional ones in terms of resiliency and durability. The sustainable vernacular strategies in design and construction of these traditional houses are t...

The local community is a complex socio-economic system, and its ability to function for an indefinitely long period of time (viability) is not investigated sufficiently today. The purpose of the research was, using the cognitive mapping, propose to the local community management developing their own management strategies to ensure its viability. Considering the weakly structured subject area of...